[wdmaudiodev] Exposing several ranges

  • From: Robert Bielik <robert.bielik@xxxxxxxxxx>
  • To: wdmaudiodev@xxxxxxxxxxxxx
  • Date: Tue, 18 Oct 2011 18:15:40 +0200

I've now implemented my device to expose each samplerate/channel combo as a 
separate KSDATARANGE item, and this is dynamic, i.e. I can tear down
the device, update its KSDATARANGE items, then init the device again. And it 
"seems" as though the control panel of Vista can handle it.

What it doesn't handle seems to be channel config, if the device exposes a KSDATARANGE 
with max channels == 8, I still only see Stereo in "Configure".

What should I expose in order to make Sound control panel expose Stereo -> 7.1 ?



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